2247286565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{22409}}^1$

素因数の和:23092

約数の個数: 16

約数和(自身を含む): 2788162560

約数和(自身を除く): 540875995

約数列:

[1, 5, 31, 155, 647, 3235, 20057, 22409, 100285, 112045, 694679, 3473395, 14498623, 72493115, 449457313, 2247286565]

約数ペア:

[(1, 2247286565), (5, 449457313), (31, 72493115), (155, 14498623), (647, 3473395), (3235, 694679), (20057, 112045), (22409, 100285)]